TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC
AUTHORIZEDUSDOT
180139
MC Number
N/A
Fleet Size
295
Total Drivers
180
FMCSA-derived snapshot updated: November 1, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
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Safety overview
TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC is a large interstate motor carrier based in WESTMINSTER, Colorado, operating 295 power units with 180 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 6.7% national average. They have 1 crash on file (1 with injuries). FMCSA records show 22 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Colorado is 11.5% and the average vehicle OOS rate is 25.4% across 50,202 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
22
Total
63%
Driver %
Insurance on file
CarrierOwl's current public FMCSA filing snapshot returned no matching insurance rows. This does not prove that no private coverage exists; verify current requirements and filings directly with FMCSA and the carrier.
Crash history
1
Total Crashes
Similar carriers in Colorado
Other carriers in the same state with a similar fleet size.
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Frequently asked questions
Is TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC (USDOT #180139) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC's safety record?
TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC has 22 inspections in CarrierOwl's current imported snapshot and 1 matching crash. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC operate?
TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC operates 295 power units with 180 drivers on file. That puts them in the large carrier category by FMCSA standards.
Does TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC transport hazardous materials?
No. TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC does not have a hazardous materials flag in the FMCSA database.
Where is TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC located?
TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC is based in WESTMINSTER, Colorado at 1100 W 116TH AVE, 80234. Phone: (303) 254-3153.
What are TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC's out-of-service rates?
TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC's driver out-of-service rate is 0.0%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 0.0%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.